/* Imperium Comunicação — sistema visual conforme Manual de Marca */

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

:root{
  --verde: #2C5F2D;
  --verde-escuro: #2E3B2A;
  --terracota: #B86436;
  --laranja: #D7883C;
  --grafite: #2B2C30;
  --creme: #F5E3D1;
  --offwhite: #FDFAF6;
  --max: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--offwhite);
  color:var(--grafite);
  font-family:'Montserrat',Arial,sans-serif;
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Poppins',Arial,sans-serif;
  font-weight:600;
  color:var(--grafite);
  line-height:1.15;
  margin:0 0 .5em;
}
h1{font-size:clamp(2rem,4.5vw,3.4rem);}
h2{font-size:clamp(1.5rem,3vw,2.2rem);}
h3{font-size:clamp(1.15rem,2vw,1.4rem);}
p{margin:0 0 1em;max-width:75ch;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:var(--max);margin:0 auto;padding:0 24px;}
.kicker{
  font-family:'Poppins',Arial,sans-serif;
  font-weight:500;
  font-size:.78rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--terracota);
  margin-bottom:.75em;
  display:block;
}

/* barra de assinatura — grafite > terracota > laranja > verde, ordem fixa */
.brand-bar{
  height:6px;
  width:100%;
  background:linear-gradient(to right,
    var(--grafite) 0 25%,
    var(--terracota) 25% 50%,
    var(--laranja) 50% 75%,
    var(--verde) 75% 100%);
}

.rule{
  border:none;
  border-top:2px solid var(--grafite);
  margin:3rem 0;
  opacity:.12;
}

/* header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--offwhite);
  border-bottom:2px solid rgba(43,44,48,.1);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.logo{display:flex;align-items:center;}
.logo img{height:34px;width:auto;display:block;}
footer .logo img{height:30px;}
nav.main-nav{display:flex;gap:1.75rem;align-items:center;}
nav.main-nav a{
  font-family:'Poppins',Arial,sans-serif;font-weight:500;font-size:.88rem;
  color:var(--grafite);padding:.4rem 0;border-bottom:2px solid transparent;
  transition:border-color .2s;
}
nav.main-nav a:hover, nav.main-nav a.active{border-color:var(--verde);}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--grafite);margin:5px 0;}

/* botões */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  font-family:'Poppins',Arial,sans-serif;font-weight:500;font-size:.9rem;
  padding:.85em 1.8em;border-radius:100px;border:2px solid transparent;
  cursor:pointer;transition:background .2s,color .2s,border-color .2s;
  white-space:nowrap;line-height:1.2;
}
nav.main-nav .btn{padding:.75em 1.5em;font-size:.85rem;}
.btn-primary{background:var(--verde);color:var(--offwhite);}
.btn-primary:hover{background:var(--terracota);}
.btn-outline{background:transparent;color:var(--grafite);border-color:var(--grafite);}
.btn-outline:hover{border-color:var(--verde);color:var(--verde);}
.btn-light{background:var(--offwhite);color:var(--verde);}
.btn-light:hover{background:var(--creme);}

/* seções */
.section{padding:clamp(36px,5vw,64px) 0;}
.section-creme{background:var(--creme);}
.section-grafite{background:var(--grafite);color:var(--offwhite);}
.section-grafite h1,.section-grafite h2,.section-grafite h3{color:var(--offwhite);}
.section-verde{background:var(--verde-escuro);color:var(--offwhite);}
.section-verde h1,.section-verde h2,.section-verde h3{color:var(--offwhite);}

.eyebrow-row{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:1.5rem;margin-bottom:1.75rem;}

/* hero */
.hero{padding:clamp(40px,6vw,72px) 0 clamp(28px,4vw,44px);}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;}
.hero h1{margin-bottom:.6em;}
.hero p.lead{font-size:1.05rem;max-width:52ch;}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.4rem;}
.hero-visual{
  background:var(--grafite);
  aspect-ratio:4/3;
  border-radius:4px;
  position:relative;overflow:hidden;
  display:flex;align-items:flex-end;
}
.hero-visual::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(160deg,var(--verde) 0%,var(--grafite) 55%,var(--terracota) 130%);
  opacity:.9;
}
.hero-visual .quote{
  position:relative;color:var(--offwhite);padding:2rem;
  font-family:'Poppins',Arial,sans-serif;font-weight:500;font-size:1.05rem;
}

/* cards */
.grid{display:grid;gap:1.75rem;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
  background:var(--offwhite);
  border:2px solid rgba(43,44,48,.08);
  border-radius:4px;
  padding:2rem;
}
.card-creme{background:var(--creme);border-color:transparent;}
.card .num{
  font-family:'Poppins',Arial,sans-serif;font-weight:600;color:var(--terracota);
  font-size:.85rem;letter-spacing:.08em;display:block;margin-bottom:.6em;
}
.card ul{margin:0 0 1.25em;padding-left:1.1em;}
.card li{margin-bottom:.4em;}
.card > .btn,.card > a.btn{margin-top:.25rem;}

/* pricing */
.plan{
  background:var(--offwhite);border:2px solid rgba(43,44,48,.08);border-radius:4px;
  padding:2rem;display:flex;flex-direction:column;position:relative;
}
.plan.featured{border-color:var(--verde);}
.plan .tag{
  position:absolute;top:-13px;left:2rem;background:var(--terracota);color:var(--offwhite);
  font-family:'Poppins',Arial,sans-serif;font-size:.7rem;font-weight:600;letter-spacing:.06em;
  padding:.3em .8em;border-radius:100px;text-transform:uppercase;
}
.plan .price{font-family:'Poppins',Arial,sans-serif;font-weight:600;font-size:1.7rem;color:var(--verde);margin:.3em 0;}
.plan .price span{font-size:.85rem;font-weight:500;color:var(--grafite);}
.plan ul{margin:0 0 1.5em;padding-left:1.1em;flex-grow:1;}
.plan li{margin-bottom:.5em;}
.plan .btn{width:100%;justify-content:center;}
.plan .whatsapp-link{display:block;text-align:center;margin-top:.7em;font-size:.85rem;color:var(--terracota);}

/* timeline (Sobre) */
.timeline{border-left:2px solid rgba(43,44,48,.15);padding-left:2rem;display:flex;flex-direction:column;gap:2.5rem;}
.timeline-item .year{
  font-family:'Poppins',Arial,sans-serif;font-weight:600;color:var(--terracota);
  font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;
}

/* portfolio */
.portfolio-card{background:var(--offwhite);border:2px solid rgba(43,44,48,.08);border-radius:4px;overflow:hidden;}
.portfolio-card .cat{
  background:var(--grafite);color:var(--offwhite);padding:1.6rem 1.6rem 1rem;
  font-family:'Poppins',Arial,sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
}
.portfolio-card .body{padding:1.6rem;}
.portfolio-card .tags{display:flex;gap:.5em;flex-wrap:wrap;margin-top:1em;}
.portfolio-card .tags span{
  background:var(--creme);color:var(--grafite);font-size:.72rem;font-family:'Poppins',Arial,sans-serif;
  padding:.3em .7em;border-radius:100px;
}

/* carrossel de trabalhos */
.carousel{display:flex;gap:1.5rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:1rem;-webkit-overflow-scrolling:touch;}
.carousel::-webkit-scrollbar{height:6px;}
.carousel::-webkit-scrollbar-thumb{background:rgba(43,44,48,.2);border-radius:100px;}
.carousel-item{flex:0 0 320px;scroll-snap-align:start;}

/* footer */
footer{background:var(--grafite);color:var(--offwhite);padding:4rem 0 2rem;}
footer a{opacity:.85;}
footer a:hover{opacity:1;color:var(--terracota);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.5rem;margin-bottom:3rem;}
.footer-grid h4{color:var(--offwhite);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:1.2em;}
.footer-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.7em;font-size:.9rem;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.15);padding-top:1.5rem;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;
  font-size:.8rem;opacity:.7;
}

/* whatsapp flutuante */
.whatsapp-float{
  position:fixed;bottom:24px;right:24px;z-index:200;
  background:var(--verde);color:var(--offwhite);
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,.2);
  font-size:1.5rem;
}
.whatsapp-float:hover{background:var(--terracota);}

/* iframe embeds */
.embed-box{border:2px solid rgba(43,44,48,.08);border-radius:4px;overflow:hidden;background:var(--offwhite);}
.embed-box iframe{width:100%;border:none;display:block;}
.embed-booking iframe{height:min(1000px,110vh);}
.embed-newsletter iframe{height:560px;}
@media (max-width:600px){
  .embed-booking iframe{height:1100px;}
  .embed-newsletter iframe{height:620px;}
}

/* contato */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;}
.contact-item{display:flex;gap:1rem;margin-bottom:1.6rem;}
.contact-item .ic{font-size:1.3rem;}
.form-field{margin-bottom:1.2rem;}
.form-field label{display:block;font-family:'Poppins',Arial,sans-serif;font-size:.82rem;font-weight:500;margin-bottom:.4em;}
.form-field input,.form-field select,.form-field textarea{
  width:100%;padding:.8em 1em;border:2px solid rgba(43,44,48,.15);border-radius:4px;
  font-family:'Montserrat',Arial,sans-serif;font-size:.95rem;background:var(--offwhite);color:var(--grafite);
}
.form-field textarea{resize:vertical;min-height:110px;}

@media (max-width:900px){
  nav.main-nav{
    position:fixed;top:76px;left:0;right:0;bottom:0;background:var(--offwhite);
    flex-direction:column;align-items:flex-start;padding:2rem 24px;gap:1.5rem;
    transform:translateX(100%);transition:transform .25s;overflow-y:auto;
  }
  nav.main-nav.open{transform:translateX(0);}
  .nav-toggle{display:block;}
  .hero-grid{grid-template-columns:1fr;}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
}

/* ===== v2: logos, depoimentos, galeria, blog, página de vendas ===== */
.scroll-anchor{scroll-margin-top:96px;}

/* logos de clientes */
.logo-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;}
.logo-cell{background:#fff;border:2px solid rgba(43,44,48,.08);border-radius:4px;display:flex;align-items:center;justify-content:center;aspect-ratio:3/2;padding:1.3rem;transition:border-color .2s;}
.logo-cell img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;}
a.logo-cell:hover{border-color:var(--verde);}
.logo-cell.cta{background:var(--creme);border-color:transparent;text-align:center;font-family:'Poppins',Arial,sans-serif;font-weight:500;font-size:.95rem;line-height:1.35;}
.logo-cell.cta:hover{background:var(--verde);color:var(--offwhite);}

/* depoimentos */
.quote-card{background:var(--offwhite);border:2px solid rgba(43,44,48,.08);border-radius:4px;padding:2rem;display:flex;flex-direction:column;}
.quote-card blockquote{margin:0 0 1.4em;font-size:1.05rem;line-height:1.7;flex-grow:1;}
.quote-card blockquote::before{content:"\201C";display:block;font-family:'Poppins',Arial,sans-serif;font-size:3.2rem;line-height:.7;color:var(--terracota);margin-bottom:.3em;}
.quote-card .who{display:flex;align-items:center;gap:1rem;border-top:2px solid rgba(43,44,48,.08);padding-top:1.1rem;}
.quote-card .who img{height:44px;width:84px;object-fit:contain;object-position:left center;}
.quote-card .who strong{display:block;font-family:'Poppins',Arial,sans-serif;font-size:.92rem;}
.quote-card .who span{font-size:.8rem;opacity:.7;}

/* galeria de trabalhos */
.filters{display:flex;gap:.6rem;flex-wrap:wrap;margin:1.25rem 0 1.75rem;}
.chip{font-family:'Poppins',Arial,sans-serif;font-weight:500;font-size:.82rem;padding:.55em 1.2em;border-radius:100px;border:2px solid var(--grafite);background:transparent;cursor:pointer;color:var(--grafite);}
.chip.active,.chip:hover{background:var(--grafite);color:var(--offwhite);}
.gallery{column-count:4;column-gap:1rem;}
.gallery figure{margin:0 0 1rem;break-inside:avoid;cursor:zoom-in;border:2px solid rgba(43,44,48,.08);border-radius:4px;overflow:hidden;background:#fff;}
.gallery figure img{width:100%;height:auto;display:block;}
.gallery figcaption{padding:.7rem .9rem;font-size:.76rem;line-height:1.4;}
.gallery figcaption strong{display:block;font-family:'Poppins',Arial,sans-serif;font-size:.8rem;}
.gallery figure.hide{display:none;}
.lightbox{position:fixed;inset:0;background:rgba(43,44,48,.94);z-index:500;display:none;align-items:center;justify-content:center;flex-direction:column;gap:1rem;padding:24px;}
.lightbox.open{display:flex;}
.lightbox img{max-width:min(92vw,900px);max-height:78vh;object-fit:contain;background:#fff;}
.lightbox p{color:var(--offwhite);margin:0;font-size:.9rem;text-align:center;}
.lightbox button{position:absolute;top:16px;right:22px;background:none;border:none;color:var(--offwhite);font-size:2.2rem;cursor:pointer;line-height:1;}

/* blog */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.75rem;}
.post-grid.two{grid-template-columns:repeat(2,1fr);}
.post-card{display:flex;flex-direction:column;background:var(--offwhite);border:2px solid rgba(43,44,48,.08);border-radius:4px;overflow:hidden;}
.post-card .cover{aspect-ratio:16/9;display:flex;align-items:flex-end;padding:1.4rem;position:relative;color:var(--offwhite);background:var(--grafite);}
.post-card .cover::before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,var(--verde) 0%,var(--grafite) 60%,var(--terracota) 140%);opacity:.92;}
.post-card .cover span{position:relative;font-family:'Poppins',Arial,sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;}
.post-card .body{padding:1.6rem;display:flex;flex-direction:column;flex-grow:1;}
.post-card .meta{font-size:.78rem;opacity:.7;margin-bottom:.6em;}
.post-card h3 a:hover{color:var(--verde);}
.post-card .more{margin-top:auto;font-family:'Poppins',Arial,sans-serif;font-weight:500;font-size:.85rem;color:var(--verde);}
.article{max-width:740px;margin:0 auto;}
.article h1{font-size:clamp(1.8rem,4vw,2.6rem);}
.article .meta{font-size:.85rem;opacity:.7;margin-bottom:2rem;}
.article h2{margin-top:2em;font-size:clamp(1.25rem,2.4vw,1.6rem);}
.article p,.article li{font-size:1.04rem;line-height:1.75;max-width:none;}
.article ul,.article ol{padding-left:1.2em;margin:0 0 1.2em;}
.article li{margin-bottom:.5em;}
.callout{border-left:4px solid var(--terracota);background:var(--creme);padding:1.4rem 1.6rem;margin:2rem 0;border-radius:0 4px 4px 0;}
.callout p:last-child{margin:0;}
.cta-box{background:var(--grafite);color:var(--offwhite);padding:2.2rem;border-radius:4px;margin-top:3rem;}
.cta-box h3{color:var(--offwhite);}
.crumb{font-size:.85rem;margin-bottom:1.2rem;}
.crumb a{color:var(--terracota);}

/* página de vendas dos templates */
.tpl-hero{background:var(--grafite);color:var(--offwhite);padding:clamp(48px,7vw,96px) 0;}
.tpl-hero h1{color:var(--offwhite);}
.tpl-hero p.lead{font-size:1.1rem;max-width:50ch;opacity:.9;}
.tpl-hero .kicker{color:var(--laranja);}
.tpl-hero .btn-outline{color:var(--offwhite);border-color:rgba(253,250,246,.6);}
.tpl-hero .btn-outline:hover{color:var(--laranja);border-color:var(--laranja);}
.trust{display:flex;flex-wrap:wrap;gap:.6rem 1.8rem;margin-top:2.2rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.18);font-family:'Poppins',Arial,sans-serif;font-size:.82rem;}
.trust span::before{content:"";display:inline-block;width:8px;height:8px;background:var(--laranja);margin-right:.6em;}
.shots{position:relative;aspect-ratio:1/.92;}
.shots img{position:absolute;width:74%;border:2px solid rgba(253,250,246,.22);border-radius:4px;}
.shots img:nth-child(1){top:0;left:0;z-index:1;}
.shots img:nth-child(2){top:27%;left:13%;z-index:2;}
.shots img:nth-child(3){top:54%;left:26%;z-index:3;}
.problem .card{padding:1.6rem 1.8rem;}
.problem .card h3{font-size:1.1rem;}
.tpl{display:grid;grid-template-columns:1.15fr .85fr;gap:3.5rem;align-items:center;padding:clamp(32px,4.5vw,56px) 0;border-top:2px solid rgba(43,44,48,.1);}
.tpl.rev{grid-template-columns:.85fr 1.15fr;}
.tpl.rev .tpl-media{order:2;}
.tpl-media{position:relative;padding-bottom:9%;}
.browser{border:2px solid var(--grafite);border-radius:6px;overflow:hidden;background:var(--grafite);}
.browser .bar{height:24px;background:var(--grafite);position:relative;}
.browser .bar::after{content:"";position:absolute;left:11px;top:8px;width:8px;height:8px;border-radius:50%;background:var(--terracota);box-shadow:14px 0 var(--laranja),28px 0 var(--verde);}
.browser img{display:block;width:100%;}
.phone{position:absolute;right:-3%;bottom:0;width:24%;border:5px solid var(--grafite);border-radius:20px;overflow:hidden;background:var(--grafite);}
.phone img{display:block;width:100%;}
.tpl .kicker{margin-bottom:.4em;}
.tpl h3{font-size:clamp(1.4rem,2.6vw,1.9rem);}
.price-row{display:flex;align-items:baseline;gap:.7rem;margin:1.3rem 0 1rem;flex-wrap:wrap;}
.price-row strong{font-family:'Poppins',Arial,sans-serif;font-size:2.3rem;color:var(--verde);line-height:1;}
.price-row span{font-size:.85rem;opacity:.75;}
.tick{list-style:none;padding:0;margin:0 0 1.4rem;}
.tick li{padding-left:1.5rem;position:relative;margin-bottom:.55em;}
.tick li::before{content:"";position:absolute;left:0;top:.6em;width:9px;height:9px;background:var(--verde);}
.btn-row{display:flex;gap:.8rem;flex-wrap:wrap;}
.faq details{border-bottom:2px solid rgba(43,44,48,.1);padding:1.15rem 0;}
.faq summary{cursor:pointer;font-family:'Poppins',Arial,sans-serif;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:1rem;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--terracota);line-height:1;}
.faq details[open] summary::after{content:"\2013";}
.faq details p{margin:.8em 0 0;}
.upsell{display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:center;}
.upsell .price-row strong{color:var(--creme);}

@media (max-width:1000px){
  .gallery{column-count:3;}
}
@media (max-width:900px){
  .logo-wall{grid-template-columns:repeat(2,1fr);}
  .post-grid,.post-grid.two{grid-template-columns:1fr;}
  .gallery{column-count:2;}
  .tpl,.tpl.rev{grid-template-columns:1fr;gap:2rem;}
  .tpl.rev .tpl-media{order:0;}
  .upsell{grid-template-columns:1fr;}
  .shots{aspect-ratio:1/.95;margin-top:1rem;}
}

/* guide */
.guide h2{margin:2.4rem 0 .8rem;font-size:1.5rem;}
.guide h2:first-child{margin-top:0;}
.guide code{background:rgba(43,44,48,.08);padding:.1em .4em;font-size:.88em;word-break:break-word;}
.guide pre{background:var(--grafite);color:var(--creme);padding:1rem 1.2rem;overflow-x:auto;margin:1rem 0;}
.guide pre code{background:none;padding:0;color:inherit;word-break:normal;white-space:pre;}