:root{
  /* Identidade Kairus Imóveis — marca principal do site */
  --navy: #14284a;
  --navy-2: #1b3560;
  --accent: #f2691f;
  --accent-light: #ff8a42;
  --cream: #f7f4ee;
  --text: #2a3540;
  --muted: #647385;
  --white: #ffffff;
  --whats: #25D366;
  --radius: 14px;
  --shadow: 0 20px 50px rgba(15,36,54,0.25);
}

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

html{scroll-behavior:smooth;}

body{
  font-family:'Inter',sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.6;
  overflow-x:hidden;
}

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

h1,h2,h3{
  font-family:'Inter',sans-serif;
  font-weight:800;
  letter-spacing:-0.02em;
  color:var(--navy);
  line-height:1.15;
}

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

.container{
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

.eyebrow{
  text-transform:uppercase;
  letter-spacing:2px;
  font-size:0.8rem;
  font-weight:700;
  color:var(--accent);
  margin-bottom:10px;
}
.eyebrow.center{text-align:center;}
h2.center{text-align:center;margin-bottom:40px;}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  justify-content:center;
  padding:14px 28px;
  border-radius:100px;
  font-weight:700;
  font-size:0.95rem;
  font-family:inherit;
  border:2px solid transparent;
  cursor:pointer;
  transition:all .25s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--accent);color:var(--white);}
.btn-primary:hover{background:var(--accent-light);transform:translateY(-2px);}
.btn-outline{border-color:var(--white);color:var(--white);}
.btn-outline:hover{background:var(--white);color:var(--navy);}
.btn-outline-light{border-color:var(--accent);color:var(--accent);}
.btn-outline-light:hover{background:var(--accent);color:var(--white);}
.btn-whats{background:var(--whats);color:var(--white);}
.btn-whats:hover{background:#1ebd5a;transform:translateY(-2px);}
.btn-block{width:100%;}
.btn-lg{padding:18px 40px;font-size:1.1rem;}
.btn-sm{padding:8px 18px;font-size:0.85rem;}

/* Header — logo Kairus (marca principal) + logo do produto (menor, ao lado) */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,0.96);
  backdrop-filter:blur(6px);
  border-bottom:3px solid var(--accent);
}
.header-inner{
  display:flex;align-items:center;justify-content:flex-start;
  padding:14px 24px;
  gap:16px;
}
.site-brand-kairus{flex-shrink:0;display:flex;align-items:center;}
.site-brand-kairus img{height:38px;width:auto;display:block;}
.site-brand-sep{
  width:1px;height:32px;background:#dfe1e5;flex-shrink:0;
}
.site-brand-product{flex-shrink:1;min-width:0;display:flex;align-items:center;}
.site-brand-product img{height:24px;width:auto;display:block;}
.main-nav{display:flex;gap:28px;flex:1;justify-content:center;}
.main-nav a{color:var(--navy);font-size:0.92rem;font-weight:600;opacity:.85;}
.main-nav a:hover{color:var(--accent);opacity:1;}
.header-cta{flex-shrink:0;}
.nav-toggle{display:none;background:none;border:none;color:var(--navy);font-size:1.5rem;cursor:pointer;}

/* Hero */
.hero{
  position:relative;
  background-size:cover;
  background-position:center;
  padding:60px 0 80px;
  min-height:640px;
  display:flex;
  align-items:center;
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(10,20,38,0.90) 15%, rgba(15,28,50,0.60) 60%, rgba(15,28,50,0.38) 100%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:50px;
  align-items:center;
  width:100%;
}
.hero-text{color:var(--white);}
.hero-text .eyebrow{color:var(--accent-light);}
.hero-text h1{
  font-size:2.9rem;
  color:var(--white);
  margin-bottom:20px;
}
.hero-text h1 span{color:var(--accent-light);display:block;}
.hero-sub{
  font-size:1.05rem;
  max-width:520px;
  color:#dfe6ec;
  margin-bottom:26px;
}
.hero-bullets{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:10px;}
.hero-bullets li{display:flex;align-items:center;gap:10px;font-weight:500;}
.hero-bullets svg{color:var(--accent-light);flex-shrink:0;}
.hero-cta-mobile{display:none;margin-top:24px;}

/* Lead card */
.lead-card{
  background:var(--white);
  border-radius:var(--radius);
  padding:32px;
  box-shadow:var(--shadow);
  position:relative;z-index:2;
}
.lead-card h2{font-size:1.6rem;margin-bottom:4px;}
.lead-card > p{color:var(--muted);margin-bottom:20px;font-size:0.92rem;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:0.85rem;font-weight:600;margin-bottom:6px;color:var(--navy-2);}
.field input, .field select{
  width:100%;
  padding:12px 14px;
  border:1.5px solid #dde3e8;
  border-radius:8px;
  font-family:inherit;
  font-size:0.95rem;
  background:var(--cream);
}
.field input:focus, .field select:focus{outline:none;border-color:var(--accent);}
.checkbox-field{
  display:flex;align-items:flex-start;gap:8px;
  font-size:0.8rem;color:var(--muted);
  margin-bottom:18px;cursor:pointer;
}
.checkbox-field input{margin-top:3px;}
.form-note{text-align:center;font-size:0.75rem;color:var(--muted);margin-top:10px;}
.form-success{
  text-align:center;padding:20px;
  background:#e9f9ee;border-radius:10px;
  color:#1a7a3c;font-weight:600;
}

/* Banner quote */
.banner-quote{
  position:relative;
  background-size:cover;background-position:center;background-attachment:fixed;
  padding:110px 0;
}
.banner-overlay{position:absolute;inset:0;background:rgba(10,20,30,0.55);}
.banner-content{position:relative;z-index:2;text-align:center;}
.banner-content h2{color:var(--white);font-size:2.1rem;margin-bottom:14px;}
.banner-sub{color:#e5eaee;font-size:1rem;max-width:520px;margin:0 auto 30px;}

/* About */
.about{padding:100px 0;background:var(--cream);}
.about-inner{display:grid;grid-template-columns:0.9fr 1.1fr;gap:60px;align-items:center;}
.about-image{
  background-size:cover;background-position:center;
  min-height:420px;border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.about-text h2{font-size:2rem;margin-bottom:18px;}
.about-text p{margin-bottom:16px;color:var(--muted);}
.check-list{
  list-style:none;display:flex;flex-direction:column;gap:12px;
  margin:20px 0 26px;
}
.check-list li{
  position:relative;padding-left:30px;color:var(--text);font-weight:500;font-size:0.95rem;
}
.check-list li::before{
  content:"";position:absolute;left:0;top:2px;width:20px;height:20px;
  border-radius:50%;background:var(--accent);
  -webkit-mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') no-repeat center / 12px;
  mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') no-repeat center / 12px;
}

/* Location */
.location{
  position:relative;background-size:cover;background-position:center;
  padding:100px 0;
}
.location-overlay{position:absolute;inset:0;background:linear-gradient(90deg, rgba(12,24,44,0.92) 35%, rgba(12,24,44,0.45) 100%);}
.location-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr 0.9fr;gap:50px;align-items:start;}
.location-text{color:var(--white);}
.location-text h2{color:var(--white);font-size:2rem;margin-bottom:18px;}
.location-text p{color:#dbe3e9;margin-bottom:16px;}
.distance-card{
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.15);
  border-radius:var(--radius);
  padding:28px;
  backdrop-filter:blur(4px);
}
.distance-card h3{color:var(--white);font-size:1.1rem;margin-bottom:16px;}
.distance-card ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.distance-card li{
  display:flex;justify-content:space-between;
  color:#dbe3e9;font-size:0.92rem;
  padding-bottom:10px;border-bottom:1px dashed rgba(255,255,255,0.15);
}
.distance-card li strong{color:var(--accent-light);}

/* Structure */
.structure{padding:100px 0;}
.structure h2{font-size:2rem;}
.structure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.structure-card{
  position:relative;
  height:340px;border-radius:var(--radius);
  background-size:cover;background-position:center;
  overflow:hidden;box-shadow:var(--shadow);
}
.structure-card-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg, transparent 40%, rgba(10,20,30,0.9) 100%);
}
.structure-card-text{
  position:absolute;left:0;right:0;bottom:0;padding:24px;color:var(--white);z-index:2;
}
.structure-card-text h3{color:var(--white);font-size:1.25rem;margin-bottom:8px;}
.structure-card-text p{font-size:0.88rem;color:#e5e9ec;}

/* Amenities / Informativos de estrutura */
.amenities{margin-top:70px;}
.amenities-title{font-size:1.5rem;margin-bottom:36px;}
.amenities-grid{
  display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px;
  align-items:start;
}
.amenity-card{
  background:var(--navy);
  border-radius:var(--radius);
  padding:28px 30px;
  box-shadow:var(--shadow);
}
.amenity-card h4{
  color:var(--accent-light);font-size:1.1rem;
  display:flex;align-items:center;gap:10px;
  margin-bottom:18px;padding-bottom:14px;
  border-bottom:1px solid rgba(255,255,255,0.15);
  font-family:'Inter',sans-serif;font-weight:700;
}
.amenity-icon{font-size:1.3rem;}
.amenity-card ul{list-style:none;display:flex;flex-direction:column;gap:11px;}
.amenity-card li{
  position:relative;padding-left:26px;
  color:#dfe6ec;font-size:0.9rem;
}
.amenity-card li::before{
  content:"";position:absolute;left:0;top:3px;width:16px;height:16px;
  border-radius:50%;background:var(--accent);
  -webkit-mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') no-repeat center / 10px;
  mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') no-repeat center / 10px;
}
.amenities-cta{text-align:center;margin-top:40px;}

/* Pricing */
.pricing{
  position:relative;background-size:cover;background-position:center;
  padding:100px 0;text-align:center;
}
.pricing-overlay{position:absolute;inset:0;background:rgba(8,16,30,0.80);}
.pricing-inner{position:relative;z-index:2;color:var(--white);}
.pricing .eyebrow{color:var(--accent-light);}
.pricing h2{color:var(--white);font-size:1.5rem;font-weight:500;margin-bottom:6px;}
.price{font-family:'Inter',sans-serif;font-weight:800;font-size:3.2rem;color:var(--accent-light);margin-bottom:34px;}
.price-details{
  display:flex;justify-content:center;gap:50px;margin-bottom:40px;flex-wrap:wrap;
}
.price-details div{display:flex;flex-direction:column;gap:6px;}
.price-details span{font-size:0.85rem;color:#c8d2da;}
.price-details strong{font-size:1.3rem;color:var(--white);}

/* FAQ */
.faq{padding:100px 0;background:var(--cream);}
.faq h2{font-size:2rem;}
.faq-list{max-width:800px;margin:0 auto;}
.faq-item{border-bottom:1px solid #e0dcd3;}
.faq-question{
  width:100%;text-align:left;background:none;border:none;
  padding:20px 0;font-size:1rem;font-weight:600;color:var(--navy);
  display:flex;justify-content:space-between;align-items:center;
  cursor:pointer;font-family:inherit;
}
.faq-question span{color:var(--accent);font-size:1.4rem;transition:transform .2s;}
.faq-item.active .faq-question span{transform:rotate(45deg);}
.faq-answer{
  display:none;
}
.faq-item.active .faq-answer{display:block;}
.faq-answer p{color:var(--muted);padding-bottom:16px;}
.faq-whats-link{margin-bottom:20px;}

/* Final CTA */
.final-cta{
  background:var(--navy);
  padding:80px 0;text-align:center;
}
.final-cta h2{color:var(--white);font-size:1.9rem;margin-bottom:28px;}

/* Footer */
.site-footer{background:var(--navy-2);color:#c8d2da;padding:60px 0 0;}
.footer-inner{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;padding-bottom:40px;}
.logo-footer{height:50px;margin-bottom:14px;filter:brightness(0) invert(1);}
.footer-brand p{font-size:0.88rem;color:#a9b6c2;}
.footer-contact h4, .footer-location h4{color:var(--white);margin-bottom:14px;font-size:0.95rem;text-transform:uppercase;letter-spacing:1px;}
.footer-contact p, .footer-location p{margin-bottom:8px;font-size:0.9rem;}
.footer-location{font-style:normal;}
.footer-contact a:hover{color:var(--accent-light);}
.footer-whats-btn{
  background:none;border:none;padding:0;margin:0;
  color:inherit;font:inherit;font-size:0.9rem;
  cursor:pointer;text-align:left;
}
.footer-whats-btn:hover{color:var(--accent-light);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.1);
  padding:20px 24px;font-size:0.8rem;color:#7f8fa0;
  display:flex;flex-wrap:wrap;gap:14px;
  align-items:center;justify-content:center;
}
.footer-kairus-credit{
  display:inline-flex;align-items:center;gap:8px;
  color:#7f8fa0;font-size:0.8rem;
  background:rgba(255,255,255,0.06);
  padding:6px 12px;border-radius:100px;
}
.footer-kairus-credit img{height:14px;width:auto;filter:brightness(0) invert(1);opacity:0.85;}
.footer-kairus-credit:hover{color:var(--white);}
.footer-kairus-credit:hover img{opacity:1;}

/* Floating WhatsApp */
.whats-float{
  position:fixed;bottom:24px;right:24px;z-index:200;
  width:60px;height:60px;border-radius:50%;
  background:var(--whats);color:var(--white);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(0,0,0,0.3);
  animation:pulse 2.2s infinite;
  border:none;cursor:pointer;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,0.5);}
  70%{box-shadow:0 0 0 14px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* WhatsApp modal (captura nome/telefone antes de redirecionar) */
.whats-modal-overlay{
  position:fixed;inset:0;z-index:300;
  background:rgba(10,20,30,0.6);
  display:flex;align-items:center;justify-content:center;
  padding:20px;
}
.whats-modal-overlay[hidden]{display:none;}
.whats-modal{
  position:relative;
  background:var(--white);
  border-radius:var(--radius);
  padding:36px 32px;
  max-width:400px;width:100%;
  box-shadow:var(--shadow);
}
.whats-modal h3{font-size:1.4rem;margin-bottom:6px;}
.whats-modal > p{color:var(--muted);font-size:0.9rem;margin-bottom:20px;}
.whats-modal-close{
  position:absolute;top:14px;right:14px;
  background:none;border:none;font-size:1.6rem;line-height:1;
  color:var(--muted);cursor:pointer;
}
.whats-modal-close:hover{color:var(--navy);}

/* Responsive */
@media (max-width: 980px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-text h1{font-size:2.2rem;}
  .about-inner{grid-template-columns:1fr;}
  .about-image{min-height:280px;}
  .location-inner{grid-template-columns:1fr;}
  .structure-grid{grid-template-columns:1fr;}
  .amenities-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;gap:28px;}
  .main-nav{display:none;}
  .nav-toggle{display:block;}
  .hero-cta-mobile{display:inline-flex;}

  /* Sem o menu (flex:1) no fluxo, empurra WhatsApp + hambúrguer para o canto direito */
  .header-cta{margin-left:auto;}

  /* Dropdown do menu mobile — some do fluxo do header (position:absolute) para
     não espremer os links na mesma linha da logo/botão WhatsApp */
  .main-nav.open{
    display:flex;
    flex-direction:column;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    background:var(--white);
    padding:8px 24px 16px;
    gap:0;
    box-shadow:0 16px 24px rgba(20,40,74,0.12);
    border-bottom:3px solid var(--accent);
    max-height:calc(100vh - 100%);
    overflow-y:auto;
  }
  .main-nav.open a{
    padding:14px 0;
    border-bottom:1px solid #eee;
  }
  .main-nav.open a:last-child{border-bottom:none;}
}

@media (max-width: 640px){
  .container{padding:0 18px;}
  .header-inner{padding:10px 18px;}
  .site-brand-kairus img{height:30px;}
  .site-brand-product img{height:19px;}
  .header-cta span{display:none;}
  .header-cta{padding:10px 14px;gap:0;}
  .header-cta svg{width:16px;height:16px;}
  .nav-toggle{margin-left:6px;}
  .hero{padding:40px 0 60px;min-height:auto;}
  .hero-text h1{font-size:1.8rem;}
  .price{font-size:2.3rem;}
  .price-details{gap:26px;}
  .banner-quote{background-attachment:scroll;padding:70px 0;}
  .banner-content h2{font-size:1.5rem;}
}

@media (max-width: 420px){
  .site-brand-sep{display:none;}
  .site-brand-product{display:none;}
}